Normal Close Volume Control Damper Fire Smoke Damper For Air Ducting
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...Fire Normal Close Air Smoke Damper Description : 1.70 ℃ or 280 ℃ temperature automatic switch 2. Fire Center electronically controlled shutdown 3. Manually shut down 4. Manual Reset 5. When closed, one or two pairs of contacts output signal. If there is no note, it only output one contact signal. 6. When round duct size ≥630mm, can choose square round electronically controlled dampers......
DONGGUAN LIHONG CLEANROOM CO., LTD
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7.5 KW Automatic Steel VCD CD Fire Smoke Damper Frame Roll Forming Machine
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7.5 KW 1-1.5mm Thickness Metal VCD CD Fire Smoke Damper Frame Roll Forming Machine Fire Damper Technical Parameter Items Specifications Material of coil Material Thickness 1.0-1.5 mm galvanized coils Un Coiler 3 tons hydraulic Servo feeding Motor Delta 1.......
Sussman Machinery(Wuxi) Co.,Ltd
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Ceramic Case KSD301 Thermostat 16A 250V For Special Fire Smoke Dampers
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... case for special fire and smoke dampers. 1. Advantages for KSD301 Thermostat Switch. 1) Hight precision, high sensitivity, rapid heat transmission for fast action. 2) High quality, no ......
Light Country(Changshu) Co.,Ltd
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Customized Safe Galvanized Steel Fire Damper And Smoke Damper
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... and air purification of civil building engineering in an industrial plant.The wind valve is an interpretation of the valve. There are eight main categories: fireproof valve, smoke exhaust fire damper, smoke exhaust valve, manual air volume control valve,...
DEZHOU AOXIN AIR CONDITIONING EQUIPMENT CO.LTD
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Electric Fire Draft Blocker Backdraft Damper Fire And Smoke Damper Actuator
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...Fire Damper Fire Draft Blocker Backdraft Damper Fire And Smoke Damper Actuator Description: An air damper is a complex mechanism with many moving elements. Their main components are the blades, which adjust their position to control airflow. In addition, dampers include frames, linkages, axles, bearings, seals, blade pins, actuating motors, flanging, jackshafts, and sleeves, among other components. Electric Air Damper......
SHIJIAZHUANG WOODOO TRADE CO.,LTD
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Adjustable 4-Way Fire Smoke Exhaust Ventilation Louver
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... functions of daily ventilation and emergency fire smoke exhaust. This series of fans strictly adhere to international fire protection standards and are suitable for commercial complexes, industrial plants, underground garages, tunnels and other places....
Guangzhou Xingjin Fire Equipment Co.,Ltd.
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Fire / Vane Smoke Damper Metal Roll Forming Machine With Cr 12 Quenched Cutter
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Metal Fire / Vane Smoke Damper Roll Forming Machinery with Cr 12 Quenched Cutter Main features Fire resisting damper roll forming machine is designed according to 1.5mm thickness material. The fire damper frame profile production line is consisted of de-......
Jiangyin Dingbo Technology CO., Ltd.
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Fire/Vane Smoke Damper Roll Forming Machine Square/Rectangle Duct
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Fire / Vane Smoke Damper Roll Forming Machine Square / Rectangle Duct Working flow Decoiler---------leveling---------puncing-----roll forming--------cut to length----------output table Machine components: De-coiler......
Cangzhou Best Machinery Co., Ltd
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Standalone Smoke/Fire Detector Wireless Smoke Detector Fire Smoke Alarm Alarm Accessories for Home Security
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... no adjustment, and can be widely used in places such as hotels, stores, internet cafes, dance halls, coffee shops, leisure areas, and residences for fire safety monitoring. Product performance This product is a...
Shandong Jvante Fire Protection Technology Co., Ltd.
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Protective Fire Fighting Equipment Remote Control Fire Smoke Detection Robot
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... large space fire; road ,railway and tunnel fire; Underground facilities and depot fire; Petrochemical terminal and refinery fire; Large area of gas and smoke accident; Danger of fire attack of the target and cover; The subway station and the tunnel fire;...
Beijing Topsky Century Holding Co.,Ltd
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